PERFECT COMBINATION: 5 different sizes of laundry bags separate delicates, underwear, sweaters, knits, bras, underwear and baby clothes for a cleaner, healthier look. Prevent damage: laundry bags protect your clothes from tangles, snags, or pulling in the washer or dryer, and also reduce the risk of bleeding between colors. Thick mesh : Use a fine mesh instead of a regular mesh to protect your delicate clothes from snags, tangles and tears during the wash and spin process. They are made of polyester which is durable and breathable. Enhanced Zipper: The zipper provides extra protection to protect your delicate items from snags, tangles and tears during the washing and drying process. tumble dry, keeping them closed while washing. WIDELY USED: The delicate laundry bag is not only for the washing machine, it can also be used as a storage organizer on the go, keeping clothes clean and making everything easier.